// Show either Hours or Minutes. private void setCurrentItemShowing( int index, boolean animateCircle, boolean delayLabelAnimate, boolean announce) { mTimePicker.setCurrentItemShowing(index, animateCircle); TextView labelToAnimate; if (index == HOUR_INDEX) { int hours = mTimePicker.getHours(); if (!mIs24HourMode) { hours = hours % 12; } mTimePicker.setContentDescription(mHourPickerDescription + ": " + hours); if (announce) { Utils.tryAccessibilityAnnounce(mTimePicker, mSelectHours); } labelToAnimate = mHourView; } else { int minutes = mTimePicker.getMinutes(); mTimePicker.setContentDescription(mMinutePickerDescription + ": " + minutes); if (announce) { Utils.tryAccessibilityAnnounce(mTimePicker, mSelectMinutes); } labelToAnimate = mMinuteView; } int hourColor = (index == HOUR_INDEX) ? mSelectedColor : mUnselectedColor; int minuteColor = (index == MINUTE_INDEX) ? mSelectedColor : mUnselectedColor; mHourView.setTextColor(hourColor); mMinuteView.setTextColor(minuteColor); ObjectAnimator pulseAnimator = Utils.getPulseAnimator(labelToAnimate, 0.85f, 1.1f); if (delayLabelAnimate) { pulseAnimator.setStartDelay(PULSE_ANIMATOR_DELAY); } pulseAnimator.start(); }
private void updateAmPmDisplay(int amOrPm) { if (amOrPm == AM) { mAmPmTextView.setText(mAmText); Utils.tryAccessibilityAnnounce(mTimePicker, mAmText); mAmPmHitspace.setContentDescription(mAmText); } else if (amOrPm == PM) { mAmPmTextView.setText(mPmText); Utils.tryAccessibilityAnnounce(mTimePicker, mPmText); mAmPmHitspace.setContentDescription(mPmText); } else { mAmPmTextView.setText(mDoublePlaceholderText); } }
private boolean addKeyIfLegal(int keyCode) { // If we're in 24hour mode, we'll need to check if the input is full. If in AM/PM mode, // we'll need to see if AM/PM have been typed. if ((mIs24HourMode && mTypedTimes.size() == 4) || (!mIs24HourMode && isTypedTimeFullyLegal())) { return false; } mTypedTimes.add(keyCode); if (!isTypedTimeLegalSoFar()) { deleteLastTypedKey(); return false; } int val = getValFromKeyCode(keyCode); Utils.tryAccessibilityAnnounce(mTimePicker, String.format("%d", val)); // Automatically fill in 0's if AM or PM was legally entered. if (isTypedTimeFullyLegal()) { if (!mIs24HourMode && mTypedTimes.size() <= 3) { mTypedTimes.add(mTypedTimes.size() - 1, KeyEvent.KEYCODE_0); mTypedTimes.add(mTypedTimes.size() - 1, KeyEvent.KEYCODE_0); } mDoneButton.setEnabled(true); } return true; }
// If the newly selected month / year does not contain the currently selected day number, // change the selected day number to the last day of the selected month or year. // e.g. Switching from Mar to Apr when Mar 31 is selected -> Apr 30 // e.g. Switching from 2012 to 2013 when Feb 29, 2012 is selected -> Feb 28, 2013 private void adjustDayInMonthIfNeeded(int month, int year) { int day = mCalendar.get(Calendar.DAY_OF_MONTH); int daysInMonth = Utils.getDaysInMonth(month, year); if (day > daysInMonth) { mCalendar.set(Calendar.DAY_OF_MONTH, daysInMonth); } }
private void updateDisplay(boolean announce) { if (mDayOfWeekView != null) { mDayOfWeekView.setText( mCalendar .getDisplayName(Calendar.DAY_OF_WEEK, Calendar.LONG, Locale.getDefault()) .toUpperCase(Locale.getDefault())); } mSelectedMonthTextView.setText( mCalendar .getDisplayName(Calendar.MONTH, Calendar.SHORT, Locale.getDefault()) .toUpperCase(Locale.getDefault())); mSelectedDayTextView.setText(DAY_FORMAT.format(mCalendar.getTime())); mYearView.setText(YEAR_FORMAT.format(mCalendar.getTime())); // Accessibility. long millis = mCalendar.getTimeInMillis(); mAnimator.setDateMillis(millis); int flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_NO_YEAR; String monthAndDayText = DateUtils.formatDateTime(getActivity(), millis, flags); mMonthAndDayView.setContentDescription(monthAndDayText); if (announce) { flags = DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR; String fullDateText = DateUtils.formatDateTime(getActivity(), millis, flags); Utils.tryAccessibilityAnnounce(mAnimator, fullDateText); } }
private void setCurrentView(final int viewIndex) { long millis = mCalendar.getTimeInMillis(); switch (viewIndex) { case MONTH_AND_DAY_VIEW: ObjectAnimator pulseAnimator = Utils.getPulseAnimator(mMonthAndDayView, 0.9f, 1.05f); if (mDelayAnimation) { pulseAnimator.setStartDelay(ANIMATION_DELAY); mDelayAnimation = false; } mDayPickerView.onDateChanged(); if (mCurrentView != viewIndex) { mMonthAndDayView.setSelected(true); mYearView.setSelected(false); mAnimator.setDisplayedChild(MONTH_AND_DAY_VIEW); mCurrentView = viewIndex; } pulseAnimator.start(); int flags = DateUtils.FORMAT_SHOW_DATE; String dayString = DateUtils.formatDateTime(getActivity(), millis, flags); mAnimator.setContentDescription(mDayPickerDescription + ": " + dayString); Utils.tryAccessibilityAnnounce(mAnimator, mSelectDay); break; case YEAR_VIEW: pulseAnimator = Utils.getPulseAnimator(mYearView, 0.85f, 1.1f); if (mDelayAnimation) { pulseAnimator.setStartDelay(ANIMATION_DELAY); mDelayAnimation = false; } mYearPickerView.onDateChanged(); if (mCurrentView != viewIndex) { mMonthAndDayView.setSelected(false); mYearView.setSelected(true); mAnimator.setDisplayedChild(YEAR_VIEW); mCurrentView = viewIndex; } pulseAnimator.start(); CharSequence yearString = YEAR_FORMAT.format(millis); mAnimator.setContentDescription(mYearPickerDescription + ": " + yearString); Utils.tryAccessibilityAnnounce(mAnimator, mSelectYear); break; } }
private void setMinute(int value) { if (value == 60) { value = 0; } CharSequence text = String.format(Locale.getDefault(), "%02d", value); Utils.tryAccessibilityAnnounce(mTimePicker, text); mMinuteView.setText(text); mMinuteSpaceView.setText(text); }
private void setHour(int value, boolean announce) { String format; if (mIs24HourMode) { format = "%02d"; } else { format = "%d"; value = value % 12; if (value == 0) { value = 12; } } CharSequence text = String.format(format, value); mHourView.setText(text); mHourSpaceView.setText(text); if (announce) { Utils.tryAccessibilityAnnounce(mTimePicker, text); } }
/** Called by the picker for updating the header display. */ @Override public void onValueSelected(int pickerIndex, int newValue, boolean autoAdvance) { if (pickerIndex == HOUR_INDEX) { setHour(newValue, false); String announcement = String.format("%d", newValue); if (mAllowAutoAdvance && autoAdvance) { setCurrentItemShowing(MINUTE_INDEX, true, true, false); announcement += ". " + mSelectMinutes; } else { mTimePicker.setContentDescription(mHourPickerDescription + ": " + newValue); } Utils.tryAccessibilityAnnounce(mTimePicker, announcement); } else if (pickerIndex == MINUTE_INDEX) { setMinute(newValue); mTimePicker.setContentDescription(mMinutePickerDescription + ": " + newValue); } else if (pickerIndex == AMPM_INDEX) { updateAmPmDisplay(newValue); } else if (pickerIndex == ENABLE_PICKER_INDEX) { if (!isTypedTimeFullyLegal()) { mTypedTimes.clear(); } finishKbMode(true); } }
/** * For keyboard mode, processes key events. * * @param keyCode the pressed key. * @return true if the key was successfully processed, false otherwise. */ private boolean processKeyUp(int keyCode) { if (keyCode == KeyEvent.KEYCODE_ESCAPE || keyCode == KeyEvent.KEYCODE_BACK) { dismiss(); return true; } else if (keyCode == KeyEvent.KEYCODE_TAB) { if (mInKbMode) { if (isTypedTimeFullyLegal()) { finishKbMode(true); } return true; } } else if (keyCode == KeyEvent.KEYCODE_ENTER) { if (mInKbMode) { if (!isTypedTimeFullyLegal()) { return true; } finishKbMode(false); } if (mCallback != null) { mCallback.onTimeSet( RadialTimePickerDialog.this, mTimePicker.getHours(), mTimePicker.getMinutes()); } dismiss(); return true; } else if (keyCode == KeyEvent.KEYCODE_DEL) { if (mInKbMode) { if (!mTypedTimes.isEmpty()) { int deleted = deleteLastTypedKey(); String deletedKeyStr; if (deleted == getAmOrPmKeyCode(AM)) { deletedKeyStr = mAmText; } else if (deleted == getAmOrPmKeyCode(PM)) { deletedKeyStr = mPmText; } else { deletedKeyStr = String.format("%d", getValFromKeyCode(deleted)); } Utils.tryAccessibilityAnnounce( mTimePicker, String.format(mDeletedKeyFormat, deletedKeyStr)); updateDisplay(true); } } } else if (keyCode == KeyEvent.KEYCODE_0 || keyCode == KeyEvent.KEYCODE_1 || keyCode == KeyEvent.KEYCODE_2 || keyCode == KeyEvent.KEYCODE_3 || keyCode == KeyEvent.KEYCODE_4 || keyCode == KeyEvent.KEYCODE_5 || keyCode == KeyEvent.KEYCODE_6 || keyCode == KeyEvent.KEYCODE_7 || keyCode == KeyEvent.KEYCODE_8 || keyCode == KeyEvent.KEYCODE_9 || (!mIs24HourMode && (keyCode == getAmOrPmKeyCode(AM) || keyCode == getAmOrPmKeyCode(PM)))) { if (!mInKbMode) { if (mTimePicker == null) { // Something's wrong, because time picker should definitely not be null. Log.e(TAG, "Unable to initiate keyboard mode, TimePicker was null."); return true; } mTypedTimes.clear(); tryStartingKbMode(keyCode); return true; } // We're already in keyboard mode. if (addKeyIfLegal(keyCode)) { updateDisplay(false); } return true; } return false; }